.gd{--navy:#13307a;--navy-deep:#0c2260;--royal:#3553d4;--mist:#eef2fb;--ink:#1d1d1f;--soft:#5f6368;--line:#e3e5ea;max-width:780px;margin:0 auto;padding:18px 20px 80px;background:#fff;color:var(--ink);color-scheme:light;font:17px/1.55 -apple-system,BlinkMacSystemFont,SF Pro Text,var(--wl-face),Helvetica Neue,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased}.gd a{color:var(--navy)}.gd-brand{display:inline-flex;align-items:center;gap:8px;padding:7px 16px 7px 8px;border-radius:999px;background:rgba(14,31,82,.94);color:#fff!important;font-weight:600;font-size:.94rem;text-decoration:none}.gd-brand span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(255,255,255,.12)}.gd-top{margin:36px 0 26px}.gd-top h1{margin:0 0 8px;font-size:clamp(2rem,5vw,2.9rem);line-height:1.08;letter-spacing:-.035em}.gd-top p{margin:0;color:var(--soft);font-size:1.1rem}.gd-how{padding:22px 24px;border-radius:20px;background:var(--mist)}.gd-how h2{margin:0 0 8px;font-size:1.25rem}.gd-how ol{margin:0;padding-left:1.2em}.gd-note{margin:12px 0 0;color:var(--navy-deep);font-weight:600}.gd-jump{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));grid-gap:8px;gap:8px;margin:26px 0 10px}.gd-jump a{display:flex;align-items:center;gap:10px;padding:8px 10px;border:1px solid var(--line);border-radius:12px;color:var(--ink);font-weight:600;font-size:.92rem;text-decoration:none}.gd-jump a:hover{border-color:var(--navy)}.gd-guide{margin-top:44px;padding-top:30px;border-top:1px solid var(--line);scroll-margin-top:20px}.gd-guide>header{display:flex;align-items:center;gap:14px}.gd-guide h2{margin:0;font-size:1.7rem;letter-spacing:-.03em}.gd-guide>header p{margin:0;color:var(--soft)}.gd-guide h3{margin:26px 0 8px;font-size:1.05rem}.gd-guide ul{margin:0;padding-left:1.2em}.gd-guide li+li{margin-top:4px}.gd-steps{margin:0;padding:0;list-style:none}.gd-steps li{position:relative;display:grid;grid-template-columns:32px minmax(0,1fr);grid-gap:14px;gap:14px;padding-bottom:16px}.gd-steps li:not(:last-child):before{content:"";position:absolute;left:15px;top:34px;bottom:2px;width:2px;background:var(--line)}.gd-steps li>span{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;font-size:.92rem}.gd-steps b{display:block;margin-top:4px}.gd-steps p{margin:2px 0 0;color:var(--soft)}.gd-steps p b{display:inline;color:var(--ink)}.gd dl{margin:0;display:grid;grid-gap:10px;gap:10px}.gd dl div{padding:12px 14px;border:1px solid var(--line);border-radius:12px}.gd dt{font-weight:700}.gd dd{margin:2px 0 0;color:var(--soft)}.gd-back{display:inline-block;margin-top:16px;font-size:.9rem}